CVE-2019-6339
Scores
EPSS
Percentile: 76.1%
CVSS
CVSS Score: 9.8/10
All CVSS Scores
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Privileges Required
None (N)
Describes the level of privileges an attacker must possess
User Interaction
None (N)
Captures the requirement for a human user participation
Scope
Unchanged (U)
Determines if a successful attack impacts components beyond the vulnerable component
Confidentiality Impact
High (H)
Measures the impact to the confidentiality of information
Integrity Impact
High (H)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
High (H)
Measures the impact to the availability of the impacted component
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Authentication
None (N)
Describes the level of privileges an attacker must possess
Confidentiality Impact
Partial
Measures the impact to the confidentiality of information
Integrity Impact
Partial
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
Partial
Measures the impact to the availability of the impacted component
Description
In Drupal Core versions 7.x prior to 7.62, 8.6.x prior to 8.6.6 and 8.5.x prior to 8.5.9; A remote code execution vulnerability exists in PHP’s built-in phar stream wrapper when performing file operations on an untrusted phar:// URI. Some Drupal code (core, contrib, and custom) may be performing file operations on insufficiently validated user input, thereby being exposed to this vulnerability. This vulnerability is mitigated by the fact that such code paths typically require access to an administrative permission or an atypical configuration.
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Sources
CWEs
Related Vulnerabilities
Exploits
Exploit ID: CVE-2019-6339
Source: github-poc
Vulnerable Software (5)
Type: Configuration
Product: drupal7
Operating System: debian
{ "unfixed": true}
Source: debian
Type: Configuration
Product: drupal7
Operating System: ubuntu trusty 14.04
{ "unfixed": true}
Source: ubuntu
Type: Configuration
Product: drupal7
Operating System: ubuntu xenial 16.04
{ "unfixed": true}
Source: ubuntu
Type: Configuration
Vendor: *
Product: debian_linux
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR"}
Source: nvd
Type: Configuration
Vendor: *
Product: drupal
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*", "versionEndExcluding": "7.62", "versionStartIncluding": "7.0", "vulnerable": true }, { ...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*", "versionEndExcluding": "7.62", "versionStartIncluding": "7.0", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*", "versionEndExcluding": "8.5.9", "versionStartIncluding": "8.5.0", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*", "versionEndExcluding": "8.6.6", "versionStartIncluding": "8.6.0", "vulnerable": true } ], "operator": "OR"}
Source: nvd